This feeling is very strong, which proves that this girl used to know that you loved him and liked him, and now she invites you to do your homework in the library. He's just showing you. He thinks you're fine now. He likes you. You two can get along well. He is creating opportunities for you now, so you should seize this opportunity to do what she likes you to do, what she wants to do in her heart, but what she can't do, so that she will know that you know her very well. I love her very much. You two can chase each other. I feel that you two are still very affectionate, you can be together, you can combine, and you can catch up with her.